ETC ML62302ML Ml62 series positive voltage regulator Datasheet

ML62
ML62 Series Positive Voltage Regulator
v Application
v Features
u
u
u
u
l
Battery Powered Equipment
Palmtops
Portable Cameras and Video Recorders
Reference Voltage Sources
l
l
l
l
l
l
v General Description
CMOS Low Power Consumption :
Typical 3.3uA at Vout=5.0V
Output Voltage Range : 1.1V to 6.0V in 0.1V increments
Highly Accurate:
Output Voltage + 3% for 1.1V to 1.9V
Output Voltage + 2% for 2.0V to 6.0V
Maximum Output Current: 250mA
(within the maximum power dissipation, Vout=5.0V)
Small Input-Output Voltage Differential:
0.12V at 100mA and 0.38V at 200mA
Input stability: Typ. 0.2%/V
Package Available:
SOT- 23 (150mW), SOT- 89 (500mW) &
TO - 92 (300mW)
v Block Diagram
The ML62 is a group of positive voltage output,
three-pin regulator which provides high output
current even when the input/output voltage
differential is small.
The ML62 consists of a high-precision voltage
reference, an error correction circuit, and a current
limited output driver.
v Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Output Voltage
Continuous SOT-23
Total Power
Dissipation
SOT-89
TO-92
Operating Ambient
Temperature
Storage Temperature
Symbol
VIN
IOUT
VOUT
Ratings
12
500
VSS-0.3 ~VIN+0.3
150
Units
V
mA
V
Pd
500
mW
300
Topr
-30 ~ +70
o
Tstg
-30 ~ +70
o
1/14
C
C
ML62
v Pin Configuration
VIN
3
SOT-23 :
Pin Number
1
2
3
Pin Name
VSS
VOUT
VIN
Description
Ground
Supply Voltage Output
Supply Voltage Input
1
VSS
2
VOUT
SOT-23 (Top View)
SOT-89 :
Pin Number
1
2
3
Pin Name
VSS
VIN
VOUT
Description
Ground
Supply Voltage Input
Supply Voltage Output
TO-92 :
Pin Number
1
2
3
Pin Name
VSS
VIN
VOUT
Description
Ground
Supply Voltage Input
Supply Voltage Output
2/14
ML62
v Standard Circuit
Note on Use
1. Oscillation may occur as a result of the impedance present between the power supply and the IC’s input. Please use a
capacitor (CIN) of at least 1uF, when the impedance is 10 ohm or more.
With a large output current, Voltage output can be stabilised by increasing capacitor (CIN) size. If CIN is small and
capacitor (CL) size is increased, oscillation may occur. In such cases, Voltage output can be stabilised by either increasing
the size of CIN or decreasing the size of CL.
2. Please ensure that output current (IOUT) is less than Pd / (VIN-VOUT) and does not exceed the stipulated Continuous Total
Power Dissipation value (Pd).
v Test Circuit
Test Circuit 1
Test Circuit 2
3/14
ML62
v Electrical Characteristics
ML62502 VOUT(T)=5.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN * VOUT
VIN
Conditions
IOUT=40mA
VIN=6.0V
VIN=6.0V, VOUT(E) ≥ 4.5V
VIN=6.0V, 1mA≤IOUT≤100mA
IOUT=100mA
IOUT=200mA
VIN=6.0V
IOUT=40mA
6.0V≤VIN≤10.0V
Min
Typ
Max
Units
Circuit
4.900
5.000
5.100
V
1
40
120
380
3.3
80
400
750
4.5
mA
mV
mV
mV
uA
1
1
1
1
2
0.2
0.3
%V
1
10
V
-
Units
Circuit
250
ML62402 VOUT(T)=4.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN * VOUT
VIN
Conditions
IOUT=40mA
VIN=5.0V
VIN=5.0V, VOUT(E) ≥3.6V
VIN=5.0V, 1mA≤IOUT≤100mA
IOUT=90mA
IOUT=180mA
VIN=5.0V
IOUT=40mA
5.0V≤VIN≤10.0V
Min
Typ
Max
3.920
4.000
4.080
V
1
45
170
400
3.0
90
400
750
4.5
mA
mV
mV
mV
uA
1
1
1
1
2
0.2
0.3
%V
1
10
V
-
Units
Circuit
200
ML62302 VOUT(T)=3.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN * VOUT
VIN
Conditions
IOUT=40mA
VIN=4.0V
VIN=4.0V, VOUT(E) ≥2.7V
VIN=4.0V, 1mA≤IOUT≤80mA
IOUT=80mA
IOUT=150mA
VIN=4.0V
IOUT=40mA
4.0V≤VIN≤10.0V
Min
Typ
Max
2.940
3.000
3.060
V
1
45
180
400
2.8
90
450
850
4.5
mA
mV
mV
mV
uA
1
1
1
1
2
0.2
0.3
%V
1
10
V
-
Units
Circuit
150
ML62202 VOUT(T)=2.0V(Note 1)
Parameter
Output Voltage
Maximum Output Current
Load Stability
Input –Output
Voltage Differential (Note 3)
Supply Current
Input Stability
Input Voltage
Symbol
VOUT(E)
(Note 2)
IOUT max
∆VOUT
Vdif1
Vdif2
ISS
∆VOUT
∆VIN * VOUT
VIN
Conditions
IOUT=40mA
VIN=3.0V
VIN=3.0V, VOUT(E) ≥1.8V
VIN=3.0V, 1mA≤IOUT≤60mA
IOUT=60mA
IOUT=100mA
VIN=3.0V
IOUT=40mA
3.0V≤VIN≤10.0V
Min
Typ
Max
1.960
2.000
2.040
V
1
45
180
400
2.5
90
450
850
4.5
mA
mV
mV
mV
uA
1
1
1
1
2
0.2
0.3
%V
1
10
V
-
100
Note : 1. VOUT(T) = Specified Output Voltage.
2. VOUT(E) = Effective Output Voltage (i.e. the output voltage when (VOUT(T)+1.0V) is provided at the VIN pin
while maintaining a certain IOUT value).
3. Vdif = VIN1(Note 4) – VOUT(E)
4. VIN1 = The input voltage at the time 98% of VOUT (E) is output (input voltage has been gradually reduced).
4/14
ML62
v Electrical Characteristics by Output Voltage
Part Number
ML62113
ML62123
ML62133
ML62143
ML62153
ML62163
ML62173
ML62183
ML62193
ML62202
ML62212
ML62222
ML62232
ML62242
ML62252
ML62262
ML62272
ML62282
ML62292
ML62302
ML62312
ML62322
ML62332
ML62342
ML62352
ML62362
ML62372
ML62382
ML62392
ML62402
ML62412
ML62422
ML62432
ML62442
ML62452
ML62462
ML62472
ML62482
ML62492
ML62502
ML62512
ML62522
ML62532
ML62542
ML62552
ML62562
ML62572
ML62582
ML62592
ML62602
Output voltage
VOUT(V)
Conditions
MIN. TYP.
1.067 1.100
1.164 1.200
1.261 1.300
1.358 1.400
1.455 1.500
1.552 1.600
1.649 1.700
1.746 1.800
1.843 1.900
1.960 2.000
2.058 2.100
2.156 2.200
2.254 2.300
2.352 2.400
2.450 2.500
2.548 2.600
2.646 2.700
2.744 2.800
2.842 2.900
2.940 3.000
3.038 3.100
3.136 3.200
3.234 3.300
3.332 3.400
IOUT=40mA
3.430 3.500
VIN=VOUT(T)+1V 3.528 3.600
3.626 3.700
3.724 3.800
3.822 3.900
3.920 4.000
4.018 4.100
4.116 4.200
4.214 4.300
4.312 4.400
4.410 4.500
4.508 4.600
4.606 4.700
4.704 4.800
4.802 4.900
4.900 5.000
4.998 5.100
5.096 5.200
5.194 5.300
5.292 5.400
5.390 5.500
5.488 5.600
5.586 5.700
5.684 5.800
5.782 5.900
5.880 6.000
Max Output Current
IOUT max(mA)
Conditions
MIN.
MAX.
1.133
1.236
1.339
1.442
1.545
1.648
1.751
1.854
1.957
2.040
2.142
2.244
2.346
2.448
2.550
2.652
2.754
2.856
2.958
3.060
3.162
3.264
3.366
3.468
VIN=VOUT(T)+1V
3.570
VOUT(E)>
3.672
VOUT(T)*0.9
3.774
3.876
3.978
4.080
4.182
4.284
4.386
4.488
4.590
4.692
4.794
4.896
4.998
5.100
5.202
5.304
5.406
5.508
5.610
5.712
5.814
5.916
6.018
6.120
80
Load Stability
∆ VOUT(mV)
Conditions
TYP. MAX.
VIN=VOUT(T)+1V
1mA<IOUT<40mA
45
90
I-O Voltage Differential
Vdif1(mV)
Conditions
TYP. MAX.
IOUT=20mA
250
450
IOUT=30mA
250
450
IOUT=40mA
250
450
100
VIN=VOUT(T)+1V
1mA<IOUT<60mA
45
90
IOUT=60mA
180
450
150
VIN= VOUT(T)+1V
1mA<IOUT<80mA
45
90
IOUT=80mA
180
450
200
VIN=VOUT(T)+1V
1mA<IOUT<100mA
45
90
IOUT=90mA
170
400
250
VIN=VOUT+1V
1mA<IOUT<100mA
40
80
IOUT=100mA
120
400
5/14
ML62
Part Number
ML62113
ML62123
ML62133
ML62143
ML62153
ML62163
ML62173
ML62183
ML62193
ML62202
ML62212
ML62222
ML62232
ML62242
ML62252
ML62262
ML62272
ML62282
ML62292
ML62302
ML62312
ML62322
ML62332
ML62342
ML62352
ML62362
ML62372
ML62382
ML62392
ML62402
ML62412
ML62422
ML62432
ML62442
ML62452
ML62462
ML62472
ML62482
ML62492
ML62502
ML62512
ML62522
ML62532
ML62542
ML62552
ML62562
ML62572
ML62582
ML62592
ML62602
I-O Voltage Differential
Vdif2(mV)
Conditions
TYP. MAX.
IOUT=40mA
450
850
IOUT=60mA
450
850
IOUT=80mA
450
850
IOUT=100mA
400
850
IOUT=150mA
400
850
Supply Current
ISS(uA)
Conditions
TYP. MAX.
2.0
4.5
2.5
4.5
2.8
4.5
VIN=VOUT(T)+1V
Input Stability
Input Voltage
∆ VOUT/(∆ VIN*VOUT) (%V)
VIN(V)
Conditions
TYP. MAX.
MAX.
0.2
IOUT=40mA
VOUT(T)+1V<VIN<10V
12
0.2
IOUT=180mA
400
750
3.0
4.5
IOUT=200mA
380
750
3.3
4.5
6/14
0.4
0.3
ML62
v Typical Performance Characteristics
1) Output Voltage vs. Output Current
ML62502
ML62302
VIN = 4.0V
VIN = 6.0V
5.1
3.1
Topr =80 C
Topr =80 C
5.05
3.05
Output Voltage VOUT(V)
Output Voltage VOUT(V)
Topr =25 C
5
4.95
Topr =-40 C
4.9
4.85
4.8
4.75
3
Topr =25 C
2.95
Topr =-40 C
2.9
2.85
2.8
2.75
4.7
2.7
0
50
100
150
200
0
50
Output Current IOUT(mA)
100
150
200
Output Current IOUT(mA)
2) Output Voltage vs. Input Voltage
ML62502
ML62302
Topt = 25¢J
CL = 0.1uF(Tantalum)
Topt = 25¢J
CL = 0.1uF(Tantalum)
5.2
3.1
5
Output Voltage VOUT(V)
Output Voltage VOUT(V)
5.1
4.9
Iout = 1mA
4.8
Iout = 40mA
4.7
4.6
4.5
Iout = 10mA
4.4
2.9
Iout = 1mA
2.7
Iout = 40mA
2.5
Iout = 10mA
2.3
4.3
4.2
2.1
4.5
4.7
4.9
5.1
5.3
2.5
5.5
2.7
2.9
3.1
3.3
3.5
Input Voltage VIN(V)
Input Voltage VIN(V)
3) Input/Output Voltage Differential vs. Output Current
ML62302
ML62502
CL = 0.1uF(Tantalum)
CL = 0.1uF(Tantalum)
1
1.8
Topr =80 C
Topr =25 C
0.6
0.4
Topr =-40 C
0.2
0
0
50
100
-0.2
150
Input/Output Voltage Diff Vdif(V)
Input/Output Voltage Diff Vdif(V)
1.6
0.8
1.4
1.2
Topr =80 C
1
0.8
Topr =25 C
0.6
0.4
Topr =-40 C
0.2
200
0
-0.2
Output Current IOUT(mA)
0
50
100
Output Current IOUT(mA)
7/14
150
200
ML62
4) Supply Current vs. Input Voltage
ML62502
ML62302
3.5
3
Topr =80 C
Topr =80 C
2.5
Topr =25 C
Supply Current ISS(uA)
Supply Current ISS(uA)
3
2.5
Topr =-40 C
2
1.5
1
Topr =25 C
2
Topr =-40 C
1.5
1
0.5
0.5
0
0
0
2
4
6
8
10
0
12
2
4
6
8
10
12
Input Voltage VIN(V)
Input Voltage VIN(V)
5) Output Voltage vs. Ambient Temperature
ML62502
ML62302
VIN = 6.0V
CL = 0.1uF (Tantalum)
VIN = 4.0V
CL = 0.1 uF(Tantalum)
3.1
5.1
Output Voltage VOUT(V)
Output Voltage VOUT(V)
5.05
IOUT = 10mA
5
4.95
IOUT = 40mA
4.9
3.05
IOUT = 10mA
3
IOUT = 40mA
2.95
4.85
2.9
4.8
-60
-40
-20
0
20
40
60
80
-60
100
-40
-20
0
20
40
60
80
100
Ambient Temp Topr(¢ )J
Ambient Temp Topr(¢ )J
6) Supply Current vs. Ambient Temperature
ML62502
ML62302
VIN = 6.0V
VIN = 4.0V
3.5
2.8
2.6
2.4
Supply Current ISS(uA)
Supply Current ISS(uA)
3
2.5
2
2.2
2
1.8
1.6
1.4
1.5
1.2
1
1
-60
-40
-20
0
20
40
60
80
100
-60
-40
-20
0
20
40
Ambient Temp Topr(¢ )J
Ambient Temp Topr(¢ )J
8/14
60
80
100
ML62
v Ordering Information
Designator
a
Description
Output Voltage
eg. 30=3.0V
50=5.0V
b
c
d
Output Voltage Accuracy
2 = + 2.0%
3 = + 3.0%
Package Type
M = SOT-23
P = SOT-89
T = TO-92
Device Orientation
R = Embossed Tape
(Orientation of Device : Right)
L = Embossed Tape
(Orientation of Device : Left)
B = Bag (TO-92)
H = Paper Tape (TO-92)
v Marking
SOT-23 :
Designator
1
Description
Type
R = Positive Voltage Regulator
2,3
Output Voltage
eg. 30 = 3.0V
4
Internal Code
SOT-89 :
Designator
1
2,3
4
5
TO-92 :
Designator
1
2,3
4
5
6, 7
8, 9
Description
Type
R = Positive Voltage Regulator
Output Voltage
eg. 30 = 3.0V
Output Voltage Accuracy
2 = + 2.0%
3 = + 3.0%
Internal Code
Description
Type
R = Positive Voltage Regulator
Output Voltage
eg. 30 = 3.0V
Output Voltage Accuracy
2 = + 2.0%
3 = + 3.0%
Internal code
Year Code
eg. 00 = Year 2000
Week Code
eg. 10 = Week 10
9/14
ML62
v Packaging Information
SOT-23 :
SOT-89 :
(0.8)
0.15
1.5 ± 0.1
4.5 ± 0.1
-0.1
-0.05
-0.1
0.4 -0.05
1.72 ± 0.1
45 ± 0.15
+1.2
-0.0.1
± 0.2
0 ~ 0.1
(0.95)
0.42 ± 0.06
1.9 ± 0.2
1.5 ± 0.1
1.27
0.4 ± 0.04
0.49 ± 0.06
2.9 ± 0.2
TO-92 :
0.42 ± 0.06
1.1 ± 0.1
1.5 ± 0.1
1.27
Units : mm
∅5.2 max
v Recommended Pattern Layout
2.2
SOT-89 :
2.4
3.7
0.9
SOT-23 :
45º
0.8
45º
1.0
1. 0
1.6
10/14
1.0
ML62
v Tape and Reel Information
SOT-23 :
A
B
C
D
G
H
SIZE (mm)
∅ 178 ± 0.8
2 ± 0.2
∅ 13 ± 0.2
∅ 21 ± 0.8
8 ± 0.5
∅ 60
3,000 pcs / reel
SOT-23 Taping Specifications :
4 ± 0.1
∅1.5
+ 0.1
-0
4 ± 0.1
8 ± 0.2
± 0.05
1.75 ± 0.1
2 ± 0.05
∅ 1.1 ± 0.1
Direction of feed
Direction of feed
“L” type [Orientation of Device: Left]
Reverse Type
“R” type [Orientation of Device: Right]
Standard Type
11/14
ML62
SOT-89 :
A
B
C
D
G
H
SIZE (mm)
∅ 178 ± 0.8
2 ± 0.2
∅ 13 ± 0.2
∅ 21 ± 0.8
12 ± 0.5
∅ 60
1,000 pcs / reel
SOT-89 Taping Specifications :
4.0 ± 0.1
∅ 1.5
+ 0.1
0
12.0 ± 0.2
± 0.05
1.5 ± 0.1
2.0 ± 0.05
8.0 ± 0.1
Direction of feed
Direction of feed
“L” type [Orientation of Device: Left]
Reverse Type
“R” type [Orientation of Device: Right]
Standard Type
12/14
ML62
TO-92 Taping Specifications :
WO
H0
H
1
P
P2
F
t
D
PO
SIZE (mm)
P
12.7 ± 1.0
PO
12.7 ± 0.3
P2
6.35 ± 0.4
F
2,000 pcs / box
0.45
2.5+- 0.15
W
18.0 ± 1.0
WO
6.0 ± 0.3
W1
9.0 ± 0.5
W2
0.5 MAX
H
19.0 ± 0.5
H0
16.0 ± 0.5
H1
32.25 MAX
D
∅ 4.0 ± 0.2
t
0.6 ± 0.2
L1
3.5 MIN
13/14
ML62
v History of Revision
REV
A
B
C
D
E
F
DESCRIPTION
First Official Specification
SOT-23, SOT-89 & TO-92 Package and packing description
added. Operating and Storage Temperature modified.
Absolute Maximum Input Rating of Input Voltage increased
from 10V to 12V.
1.1V to 1.9V Voltage Regulator Added. Typical Performance
Characteristics added.
Modify 1.1V to 1.9V Voltage Regulator Electrical
Characteristics.
Modify 1.1V & 1.2V Voltage Regulator I-O Voltage
Differential Characteristics.
Modify 1.3V to 1.6V Voltage Regulator I-O Voltage
Differential Characteristics.
DATE
04/04/01
23/10/01
02/08/02
24/10/02
08/11/02
23/12/02
24/1/03
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and
reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.
14/14